866348362 has 16 divisors (see below), whose sum is σ = 1425861792. Its totient is φ = 391516720.

The previous prime is 866348333. The next prime is 866348363. The reversal of 866348362 is 263843668.

It is not an unprimeable number, because it can be changed into a prime (866348363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110008 + ... + 117619.

It is an arithmetic number, because the mean of its divisors is an integer number (89116362).

Almost surely, 2^866348362 is an apocalyptic number.

866348362 is a deficient number, since it is larger than the sum of its proper divisors (559513430).

866348362 is a wasteful number, since it uses less digits than its factorization.

866348362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227813.

The product of its digits is 995328, while the sum is 46.

The square root of 866348362 is about 29433.7962553253. The cubic root of 866348362 is about 953.3027654415.

The spelling of 866348362 in words is "eight hundred sixty-six million, three hundred forty-eight thousand, three hundred sixty-two".